diff options
Diffstat (limited to 'drivers/firmware/iscsi_ibft.c')
| -rw-r--r-- | drivers/firmware/iscsi_ibft.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/firmware/iscsi_ibft.c b/drivers/firmware/iscsi_ibft.c index 7127a04bca19..612a59e213df 100644 --- a/drivers/firmware/iscsi_ibft.c +++ b/drivers/firmware/iscsi_ibft.c @@ -84,8 +84,10 @@ MODULE_DESCRIPTION("sysfs interface to BIOS iBFT information"); MODULE_LICENSE("GPL"); MODULE_VERSION(IBFT_ISCSI_VERSION); +static struct acpi_table_ibft *ibft_addr; + #ifndef CONFIG_ISCSI_IBFT_FIND -struct acpi_table_ibft *ibft_addr; +phys_addr_t ibft_phys_addr; #endif struct ibft_hdr { @@ -858,11 +860,13 @@ static int __init ibft_init(void) int rc = 0; /* - As on UEFI systems the setup_arch()/find_ibft_region() + As on UEFI systems the setup_arch()/reserve_ibft_region() is called before ACPI tables are parsed and it only does legacy finding. */ - if (!ibft_addr) + if (ibft_phys_addr) + ibft_addr = isa_bus_to_virt(ibft_phys_addr); + else acpi_find_ibft_region(); if (ibft_addr) { |